GtkWidget *m_player;

//variables used in callbacks.c
GMainLoop *loop;
GstElement *pipeline,*source,*demuxer,*decoder,*conv,*sink;
GstBus *bus;
GtkWidget *filew;
//variables used in interface.c

GtkWidget *mplayer;
GtkWidget *vbox,*hbox;
GtkWidget *volumecontrol;
GtkWidget *seekbar;
GtkWidget *toolbar;
GtkToolItem *opentool,*septool1,*playtool,*pausetool,*stoptool,*septool2,*exittool;
GtkWidget *menubar;
GtkWidget *filemenu,*volumemenu,*playbackmenu,*helpmenu;
GtkWidget *file,*open,*quit,*volume,*statusbar,*volumeup,*volumedown,*mute,*sep,*playback,*play,*pause,*stop,*help,*about;
GstClock *runtime;
